Extinction: The Facts

Nóouhàh-Toka’na, known as swift fox in English, once roamed the North American Great Plains from Canada to Texas. Like bison, pronghorn and other plains animals, Nóouhàh-Toka’na held cultural significance for the Native Americans who lived alongside them. But predator control programs in the mid-1900s reduced the foxes to just 10 percent of their native range. At the Fort Belknap Indian Community in Montana, members of the Aaniiih and Nakoda tribes are working with the Smithsonian’s National Zoo and Conservation Biology Institute and other conservation partners to restore biodiversity and return Nóouhàh-Toka’na to the land.

Vandana Shiva discusses biodiversity at the World Women’s Congress for a Healthy Planet in Miami, Nov. 1991 in advance of the Earth Summit. In a follow up workshop women devise policy. Wangari Maathai reads the final platform. At a concluding press conference, Peggy Antrobus underscores that the real issues were discussed by women in Miami, and will not be put forth in Rio.

A team of international scientists attempt to document the first-ever image of a black hole.

Melvin and Buddy are two space-exploring pups on a mission. Scarfing down facts like dog biscuits is their plan, but they can't learn about all the topics that interest them without some help. That's where Professor Brain comes in. He's the T-Rex with the mega brain-flex. Climb aboard for all the intergalactic fact-finding fun.

On display are the movement structures of Heliozoa, the expulsion of food remains, plasmogamy, separation and temporary bridging, "phobia".

Shows the properties of different solvents, including their electrical conductivity or lack of it. Shows how they affect the boiling point of water. Demonstrates ion migration during electrolysis.

On April 18, 1955, the pathologist performing the autopsy on Albert Einstein covertly steals the genius's brain, hoping to uncover the secret of brilliance. His good intentions and scientific ambitions collide with harsh realities as his world crumbles.

A desktop documentary that focuses on the Golden Record that NASA sent into space in the late 1970s. The piece reflects on issues such as the power of scientific discourse to produce revisions of the world, the evolution of the concept of the archive and the resignification of borders in the rhetoric of space colonialism.

Tom Holland explores how our ancestors sought to explain the remains of dinosaurs and other giant prehistoric creatures, and how bones and fossils have affected human culture.

Salango is a small parish south of Manabí. What this land means to Ecuador, however, is huge. Its name is associated with the pre-Columbian legacy of the Manta Wancavilca cultures, the humpback whales that arrive each year to mate, the homonymous island and its coral reefs, the great wealth of marine fauna. It is there, in one of the places with the greatest archeological and environmental heritage of our country, where the Polar fishmeal processor has been operating for 35 years. What does not emerge from the idyllic postcards of the area is the foul smell that pollutes the air, the portrait of people sick from the factory's toxic wastes, the disgusting black smoke that flows into the sea directly from the processor pipeline. That is why it is the struggle of the few members of the community who have not given up and demand that Polar leave.

Using only archive film and a new musical score by the band Mogwai, Mark Cousins presents an impressionistic kaleidoscope of our nuclear times – protest marches, Cold War sabre-rattling, Chernobyl and Fukishima – but also the sublime beauty of the atomic world, and how x-rays and MRI scans have improved human lives. The nuclear age has been a nightmare, but dreamlike too.

A film which explores a radical new idea - is there an imbalance between our brain hemispheres that is affecting how we live in our modern society?

Documentary about humankind’s first walk on the moon with Apollo 11, NASA’s first test mission of Orion for beyond low-space orbit, and Mars 1, the upcoming first manned mission to the red planet.

With input from an eclectic mix of scientists, engineers, sportspeople (and about thirty thousand snails) the film focuses on the many incarnations of speed and how it affects us all on land, sea, sky, space and even in our thoughts.

An epic documentary film that sends nine scientists to extraordinary parts of the world to uncover unexpected answers to some of humanity’s biggest questions. How did life begin? What is time? What is consciousness? How much do we really know? By introducing researchers from diverse backgrounds for the first time, then dropping them into new, immersive field work they previously hadn’t tackled, the film pushes the boundaries of how science storytelling is approached. What emerges is a deeply human trip to the foundations of discovery and a powerful reminder that the unanswered questions are the most crucial ones to pose. Directed by Emmy-nominated and Peabody Award-winning filmmaker Ian Cheney and advised by world-renowned filmmaker Werner Herzog, The Most Unknown is an ambitious look at a side of science never before shown on screen.

With a wealth of fantastic archive footage and a series of revealing interviews with those who had first-hand experience, filmmaker Vicki Lesley tells the turbulent story of the West’s love-hate relationship with a nuclear power over the past seventy years. Capturing both the tantalising promise and the repeated disappointments of this singular technology, the film reveals how the post-war, romantic fantasy of an Atom-powered future developed into the stormy, on-off relationship still playing out today. A tale of scientific passion and political intrigue all wrapped up in the packaging of a sentimental screen melodrama.

Narrated by Academy Award winners Sissy Spacek and Herbie Hancock, River of Gold is the disturbing account of a clandestine journey into Peru's Amazon rainforest to uncover the savage unraveling of pristine jungle. What will be the fate of this critical region of priceless biodiversity as these extraordinarily beautiful forests are turned into a hellish wasteland?

Is nuclear energy the solution to the climate crisis? Whether it is the only carbon-neutral technology capable of tackling the crisis or a fatally convenient stopgap, time is running out.

The first American space station Skylab is found in pieces scattered in Western Australia. Putting these pieces back together and re-tracing the Skylab program back to its very conception reveals the cornerstone of human space exploration.

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